Transaction not yet indexed

623zBKA42btH3KMDbx6Ufuv7EbwFbqcPNc7LTPmxPYUE9hRNF3y9vjfZVKqAK6EviqvAUJXYMzVp14gA7c19tiA1

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.